to install on home assistant OS:

- copy hbc and run_hbc to /config/bin on ha

- add these two lines to configuration.yaml, set XXXX to name of the HA instance
shell_command:
  run_hbc: /config/bin/run_hbc -n XXXXX  -d hbd.wrede.ca

- add these lines to automation.yaml
- id: '1641839711280'
  alias: run hbc on boot
  description: ''
  trigger:
  - platform: homeassistant
    event: start
  condition: []
  action:
  - service: shell_command.run_hbc
  mode: single